Sure thing! We've got 289 and we're gonna multiply it by 407. That's the same as adding 289 to itself 407 times.
Step 1: 0 + 289 = 289
Step 2: 289 + 289 = 578
Step 3: 578 + 289 = 867
Step 4: 867 + 289 = 1156
Step 5: 1156 + 289 = 1445
Step 6: 1445 + 289 = 1734
Step 7: 1734 + 289 = 2023
Step 8: 2023 + 289 = 2312
Step 9: 2312 + 289 = 2601
Step 10: 2601 + 289 = 2890
Step 11: 2890 + 289 = 3179
Step 12: 3179 + 289 = 3468
Step 13: 3468 + 289 = 3757
Step 14: 3757 + 289 = 4046
Step 15: 4046 + 289 = 4335
Step 16: 4335 + 289 = 4624
Step 17: 4624 + 289 = 4913
Step 18: 4913 + 289 = 5202
Step 19: 5202 + 289 = 5491
Step 20: 5491 + 289 = 5780
Step 21: 5780 + 289 = 6069
Step 22: 6069 + 289 = 6358
Step 23: 6358 + 289 = 6647
Step 24: 6647 + 289 = 6936
Step 25: 6936 + 289 = 7225
Step 26: 7225 + 289 = 7514
Step 27: 7514 + 289 = 7803
Step 28: 7803 + 289 = 8092
Step 29: 8092 + 289 = 8381
Step 30: 8381 + 289 = 8670
Step 31: 8670 + 289 = 8959
Step 32: 8959 + 289 = 9248
Step 33: 9248 + 289 = 9537
Step 34: 9537 + 289 = 9826
Step 35: 9826 + 289 = 10115
Step 36: 10115 + 289 = 10404
Step 37: 10404 + 289 = 10693
Step 38: 10693 + 289 = 10982
Step 39: 10982 + 289 = 11271
Step 40: 11271 + 289 = 11560
Step 41: 11560 + 289 = 11849
Step 42: 11849 + 289 = 12138
Step 43: 12138 + 289 = 12427
Step 44: 12427 + 289 = 12716
Step 45: 12716 + 289 = 13005
Step 46: 13005 + 289 = 13294
Step 47: 13294 + 289 = 13583
Step 48: 13583 + 289 = 13872
Step 49: 13872 + 289 = 14161
Step 50: 14161 + 289 = 14450
Step 51: 14450 + 289 = 14739
Step 52: 14739 + 289 = 15028
Step 53: 15028 + 289 = 15317
Step 54: 15317 + 289 = 15606
Step 55: 15606 + 289 = 15895
Step 56: 15895 + 289 = 16184
Step 57: 16184 + 289 = 16473
Step 58: 16473 + 289 = 16762
Step 59: 16762 + 289 = 17051
Step 60: 17051 + 289 = 17340
Step 61: 17340 + 289 = 17629
Step 62: 17629 + 289 = 17918
Step 63: 17918 + 289 = 18207
Step 64: 18207 + 289 = 18496
Step 65: 18496 + 289 = 18785
Step 66: 18785 + 289 = 19074
Step 67: 19074 + 289 = 19363
Step 68: 19363 + 289 = 19652
Step 69: 19652 + 289 = 19941
Step 70: 19941 + 289 = 20230
Step 71: 20230 + 289 = 20519
Step 72: 20519 + 289 = 20808
Step 73: 20808 + 289 = 21097
Step 74: 21097 + 289 = 21386
Step 75: 21386 + 289 = 21675
Step 76: 21675 + 289 = 21964
Step 77: 21964 + 289 = 22253
Step 78: 22253 + 289 = 22542
Step 79: 22542 + 289 = 22831
Step 80: 22831 + 289 = 23120
Step 81: 23120 + 289 = 23409
Step 82: 23409 + 289 = 23698
Step 83: 23698 + 289 = 23987
Step 84: 23987 + 289 = 24276
Step 85: 24276 + 289 = 24565
Step 86: 24565 + 289 = 24854
Step 87: 24854 + 289 = 25143
Step 88: 25143 + 289 = 25432
Step 89: 25432 + 289 = 25721
Step 90: 25721 + 289 = 26010
Step 91: 26010 + 289 = 26299
Step 92: 26299 + 289 = 26588
Step 93: 26588 + 289 = 26877
Step 94: 26877 + 289 = 27166
Step 95: 27166 + 289 = 27455
Step 96: 27455 + 289 = 27744
Step 97: 27744 + 289 = 28033
Step 98: 28033 + 289 = 28322
Step 99: 28322 + 289 = 28611
Step 100: 28611 + 289 = 28900
Step 101: 28900 + 289 = 29189
Step 102: 29189 + 289 = 29478
Step 103: 29478 + 289 = 29767
Step 104: 29767 + 289 = 30056
Step 105: 30056 + 289 = 30345
Step 106: 30345 + 289 = 30634
Step 107: 30634 + 289 = 30923
Step 108: 30923 + 289 = 31212
Step 109: 31212 + 289 = 31501
Step 110: 31501 + 289 = 31790
Step 111: 31790 + 289 = 32079
Step 112: 32079 + 289 = 32368
Step 113: 32368 + 289 = 32657
Step 114: 32657 + 289 = 32946
Step 115: 32946 + 289 = 33235
Step 116: 33235 + 289 = 33524
Step 117: 33524 + 289 = 33813
Step 118: 33813 + 289 = 34102
Step 119: 34102 + 289 = 34391
Step 120: 34391 + 289 = 34680
Step 121: 34680 + 289 = 34969
Step 122: 34969 + 289 = 35258
Step 123: 35258 + 289 = 35547
Step 124: 35547 + 289 = 35836
Step 125: 35836 + 289 = 36125
Step 126: 36125 + 289 = 36414
Step 127: 36414 + 289 = 36703
Step 128: 36703 + 289 = 36992
Step 129: 36992 + 289 = 37281
Step 130: 37281 + 289 = 37570
Step 131: 37570 + 289 = 37859
Step 132: 37859 + 289 = 38148
Step 133: 38148 + 289 = 38437
Step 134: 38437 + 289 = 38726
Step 135: 38726 + 289 = 39015
Step 136: 39015 + 289 = 39304
Step 137: 39304 + 289 = 39593
Step 138: 39593 + 289 = 39882
Step 139: 39882 + 289 = 40171
Step 140: 40171 + 289 = 40460
Step 141: 40460 + 289 = 40749
Step 142: 40749 + 289 = 41038
Step 143: 41038 + 289 = 41327
Step 144: 41327 + 289 = 41616
Step 145: 41616 + 289 = 41905
Step 146: 41905 + 289 = 42194
Step 147: 42194 + 289 = 42483
Step 148: 42483 + 289 = 42772
Step 149: 42772 + 289 = 43061
Step 150: 43061 + 289 = 43350
Step 151: 43350 + 289 = 43639
Step 152: 43639 + 289 = 43928
Step 153: 43928 + 289 = 44217
Step 154: 44217 + 289 = 44506
Step 155: 44506 + 289 = 44795
Step 156: 44795 + 289 = 45084
Step 157: 45084 + 289 = 45373
Step 158: 45373 + 289 = 45662
Step 159: 45662 + 289 = 45951
Step 160: 45951 + 289 = 46240
Step 161: 46240 + 289 = 46529
Step 162: 46529 + 289 = 46818
Step 163: 46818 + 289 = 47107
Step 164: 47107 + 289 = 47396
Step 165: 47396 + 289 = 47685
Step 166: 47685 + 289 = 47974
Step 167: 47974 + 289 = 48263
Step 168: 48263 + 289 = 48552
Step 169: 48552 + 289 = 48841
Step 170: 48841 + 289 = 49130
Step 171: 49130 + 289 = 49419
Step 172: 49419 + 289 = 49708
Step 173: 49708 + 289 = 49997
Step 174: 49997 + 289 = 50286
Step 175: 50286 + 289 = 50575
Step 176: 50575 + 289 = 50864
Step 177: 50864 + 289 = 51153
Step 178: 51153 + 289 = 51442
Step 179: 51442 + 289 = 51731
Step 180: 51731 + 289 = 52020
Step 181: 52020 + 289 = 52309
Step 182: 52309 + 289 = 52598
Step 183: 52598 + 289 = 52887
Step 184: 52887 + 289 = 53176
Step 185: 53176 + 289 = 53465
Step 186: 53465 + 289 = 53754
Step 187: 53754 + 289 = 54043
Step 188: 54043 + 289 = 54332
Step 189: 54332 + 289 = 54621
Step 190: 54621 + 289 = 54910
Step 191: 54910 + 289 = 55199
Step 192: 55199 + 289 = 55488
Step 193: 55488 + 289 = 55777
Step 194: 55777 + 289 = 56066
Step 195: 56066 + 289 = 56355
Step 196: 56355 + 289 = 56644
Step 197: 56644 + 289 = 56933
Step 198: 56933 + 289 = 57222
Step 199: 57222 + 289 = 57511
Step 200: 57511 + 289 = 57800
Step 201: 57800 + 289 = 58089
Step 202: 58089 + 289 = 58378
Step 203: 58378 + 289 = 58667
Step 204: 58667 + 289 = 58956
Step 205: 58956 + 289 = 59245
Step 206: 59245 + 289 = 59534
Step 207: 59534 + 289 = 59823
Step 208: 59823 + 289 = 60112
Step 209: 60112 + 289 = 60401
Step 210: 60401 + 289 = 60690
Step 211: 60690 + 289 = 60979
Step 212: 60979 + 289 = 61268
Step 213: 61268 + 289 = 61557
Step 214: 61557 + 289 = 61846
Step 215: 61846 + 289 = 62135
Step 216: 62135 + 289 = 62424
Step 217: 62424 + 289 = 62713
Step 218: 62713 + 289 = 63002
Step 219: 63002 + 289 = 63291
Step 220: 63291 + 289 = 63580
Step 221: 63580 + 289 = 63869
Step 222: 63869 + 289 = 64158
Step 223: 64158 + 289 = 64447
Step 224: 64447 + 289 = 64736
Step 225: 64736 + 289 = 65025
Step 226: 65025 + 289 = 65314
Step 227: 65314 + 289 = 65603
Step 228: 65603 + 289 = 65892
Step 229: 65892 + 289 = 66181
Step 230: 66181 + 289 = 66470
Step 231: 66470 + 289 = 66759
Step 232: 66759 + 289 = 67048
Step 233: 67048 + 289 = 67337
Step 234: 67337 + 289 = 67626
Step 235: 67626 + 289 = 67915
Step 236: 67915 + 289 = 68204
Step 237: 68204 + 289 = 68493
Step 238: 68493 + 289 = 68782
Step 239: 68782 + 289 = 69071
Step 240: 69071 + 289 = 69360
Step 241: 69360 + 289 = 69649
Step 242: 69649 + 289 = 69938
Step 243: 69938 + 289 = 70227
Step 244: 70227 + 289 = 70516
Step 245: 70516 + 289 = 70805
Step 246: 70805 + 289 = 71094
Step 247: 71094 + 289 = 71383
Step 248: 71383 + 289 = 71672
Step 249: 71672 + 289 = 71961
Step 250: 71961 + 289 = 72250
Step 251: 72250 + 289 = 72539
Step 252: 72539 + 289 = 72828
Step 253: 72828 + 289 = 73117
Step 254: 73117 + 289 = 73406
Step 255: 73406 + 289 = 73695
Step 256: 73695 + 289 = 73984
Step 257: 73984 + 289 = 74273
Step 258: 74273 + 289 = 74562
Step 259: 74562 + 289 = 74851
Step 260: 74851 + 289 = 75140
Step 261: 75140 + 289 = 75429
Step 262: 75429 + 289 = 75718
Step 263: 75718 + 289 = 76007
Step 264: 76007 + 289 = 76296
Step 265: 76296 + 289 = 76585
Step 266: 76585 + 289 = 76874
Step 267: 76874 + 289 = 77163
Step 268: 77163 + 289 = 77452
Step 269: 77452 + 289 = 77741
Step 270: 77741 + 289 = 78030
Step 271: 78030 + 289 = 78319
Step 272: 78319 + 289 = 78608
Step 273: 78608 + 289 = 78897
Step 274: 78897 + 289 = 79186
Step 275: 79186 + 289 = 79475
Step 276: 79475 + 289 = 79764
Step 277: 79764 + 289 = 80053
Step 278: 80053 + 289 = 80342
Step 279: 80342 + 289 = 80631
Step 280: 80631 + 289 = 80920
Step 281: 80920 + 289 = 81209
Step 282: 81209 + 289 = 81498
Step 283: 81498 + 289 = 81787
Step 284: 81787 + 289 = 82076
Step 285: 82076 + 289 = 82365
Step 286: 82365 + 289 = 82654
Step 287: 82654 + 289 = 82943
Step 288: 82943 + 289 = 83232
Step 289: 83232 + 289 = 83521
Step 290: 83521 + 289 = 83810
Step 291: 83810 + 289 = 84099
Step 292: 84099 + 289 = 84388
Step 293: 84388 + 289 = 84677
Step 294: 84677 + 289 = 84966
Step 295: 84966 + 289 = 85255
Step 296: 85255 + 289 = 85544
Step 297: 85544 + 289 = 85833
Step 298: 85833 + 289 = 86122
Step 299: 86122 + 289 = 86411
Step 300: 86411 + 289 = 86700
Step 301: 86700 + 289 = 86989
Step 302: 86989 + 289 = 87278
Step 303: 87278 + 289 = 87567
Step 304: 87567 + 289 = 87856
Step 305: 87856 + 289 = 88145
Step 306: 88145 + 289 = 88434
Step 307: 88434 + 289 = 88723
Step 308: 88723 + 289 = 89012
Step 309: 89012 + 289 = 89301
Step 310: 89301 + 289 = 89590
Step 311: 89590 + 289 = 89879
Step 312: 89879 + 289 = 90168
Step 313: 90168 + 289 = 90457
Step 314: 90457 + 289 = 90746
Step 315: 90746 + 289 = 91035
Step 316: 91035 + 289 = 91324
Step 317: 91324 + 289 = 91613
Step 318: 91613 + 289 = 91902
Step 319: 91902 + 289 = 92191
Step 320: 92191 + 289 = 92480
Step 321: 92480 + 289 = 92769
Step 322: 92769 + 289 = 93058
Step 323: 93058 + 289 = 93347
Step 324: 93347 + 289 = 93636
Step 325: 93636 + 289 = 93925
Step 326: 93925 + 289 = 94214
Step 327: 94214 + 289 = 94503
Step 328: 94503 + 289 = 94792
Step 329: 94792 + 289 = 95081
Step 330: 95081 + 289 = 95370
Step 331: 95370 + 289 = 95659
Step 332: 95659 + 289 = 95948
Step 333: 95948 + 289 = 96237
Step 334: 96237 + 289 = 96526
Step 335: 96526 + 289 = 96815
Step 336: 96815 + 289 = 97104
Step 337: 97104 + 289 = 97393
Step 338: 97393 + 289 = 97682
Step 339: 97682 + 289 = 97971
Step 340: 97971 + 289 = 98260
Step 341: 98260 + 289 = 98549
Step 342: 98549 + 289 = 98838
Step 343: 98838 + 289 = 99127
Step 344: 99127 + 289 = 99416
Step 345: 99416 + 289 = 99705
Step 346: 99705 + 289 = 99994
Step 347: 99994 + 289 = 100283
Step 348: 100283 + 289 = 100572
Step 349: 100572 + 289 = 100861
Step 350: 100861 + 289 = 101150
Step 351: 101150 + 289 = 101439
Step 352: 101439 + 289 = 101728
Step 353: 101728 + 289 = 102017
Step 354: 102017 + 289 = 102306
Step 355: 102306 + 289 = 102595
Step 356: 102595 + 289 = 102884
Step 357: 102884 + 289 = 103173
Step 358: 103173 + 289 = 103462
Step 359: 103462 + 289 = 103751
Step 360: 103751 + 289 = 104040
Step 361: 104040 + 289 = 104329
Step 362: 104329 + 289 = 104618
Step 363: 104618 + 289 = 104907
Step 364: 104907 + 289 = 105196
Step 365: 105196 + 289 = 105485
Step 366: 105485 + 289 = 105774
Step 367: 105774 + 289 = 106063
Step 368: 106063 + 289 = 106352
Step 369: 106352 + 289 = 106641
Step 370: 106641 + 289 = 106930
Step 371: 106930 + 289 = 107219
Step 372: 107219 + 289 = 107508
Step 373: 107508 + 289 = 107797
Step 374: 107797 + 289 = 108086
Step 375: 108086 + 289 = 108375
Step 376: 108375 + 289 = 108664
Step 377: 108664 + 289 = 108953
Step 378: 108953 + 289 = 109242
Step 379: 109242 + 289 = 109531
Step 380: 109531 + 289 = 109820
Step 381: 109820 + 289 = 110109
Step 382: 110109 + 289 = 110398
Step 383: 110398 + 289 = 110687
Step 384: 110687 + 289 = 110976
Step 385: 110976 + 289 = 111265
Step 386: 111265 + 289 = 111554
Step 387: 111554 + 289 = 111843
Step 388: 111843 + 289 = 112132
Step 389: 112132 + 289 = 112421
Step 390: 112421 + 289 = 112710
Step 391: 112710 + 289 = 112999
Step 392: 112999 + 289 = 113288
Step 393: 113288 + 289 = 113577
Step 394: 113577 + 289 = 113866
Step 395: 113866 + 289 = 114155
Step 396: 114155 + 289 = 114444
Step 397: 114444 + 289 = 114733
Step 398: 114733 + 289 = 115022
Step 399: 115022 + 289 = 115311
Step 400: 115311 + 289 = 115600
Step 401: 115600 + 289 = 115889
Step 402: 115889 + 289 = 116178
Step 403: 116178 + 289 = 116467
Step 404: 116467 + 289 = 116756
Step 405: 116756 + 289 = 117045
Step 406: 117045 + 289 = 117334
Step 407: 117334 + 289 = 117623

So, 289*407 = 117623